HIGH-END ACCESSORIES: Major tuning pins for standard acoustic guitars and electric guitar tuning pins. Elegant appearance and color, beautiful guitar head decoration, not only guitar tuning buttons, but also a good electric guitar decoration gadget. EASY TO INSTALL: The electric guitar tuning kit is equipped with 6 white ferrules, 6 black ferrules and 6 screws, which is easy to install and very convenient to install. It is very convenient to install it by yourself at home. EXQUISITE CRAFTSMANSHIP: Fine workmanship, good texture, smooth surface and easy use of the button. Large buttons for standard acoustic and electric guitar tuning pegs. Exquisite craftsmanship makes its advantages in details more prominent. HIGH QUALITY: Brand new and high quality, this guitar tuning knob is made of high-quality acrylic material, environmentally friendly, odorless, sturdy and durable, stable working performance, long service life, for your use. SERVICE GUARANTEE: We are committed to providing customers with the best quality services and products. After you receive the products, you can give us feedback in time if you have any questions. We will definitely give you a satisfactory answer in a short time.